Ubuntu安装docker2脚本及步骤

1.实现脚本

##zhq.sh

#! /bin/bash
 
echo -e '\033[31m 关掉docker进程...\033[0m'
sudo docker stop $(sudo docker ps -a -q)

# echo -e '\033[31m 删除原容器镜像环境...\033[0m'
# sudo docker rm $(sudo docker ps -a -q)
# sudo docker rmi $(sudo docker images -q)

# echo -e '\033[31m 卸载原docker...\033[0m'
# sudo apt-get purge docker-ce
# 
# sudo rm -rf /etc/docker
# sudo rm -rf /run/docker
# sudo rm -rf /var/lib/docker

sleep 3
echo -e '\033[31m 开始安装docker2...\033[0m'

echo -e '\033[31m 删除原容器镜像环境...\033[0m'
sudo docker rm $(sudo docker ps -a -q)
sudo docker rmi $(sudo docker images -q)

echo -e '\033[31m 卸载原docker...\033[0m'
sudo apt-get purge docker-ce
sudo apt remove --purge docker-ce docker-ce-cli docker-ce-rootless-extras nvidia-docker2
sudo rm -rf /etc/docker
sudo rm -rf /run/docker
sudo rm -rf /var/lib/docker

sleep 3
echo -e '\033[31m 开始安装docker2...\033[0m'

echo -e '\033[31m 1.安装gpgkey \033[0m'
sudo apt-get install -y curl
curl -s -L https://nvidia.github.io/nvidia-docker/gpgkey | sudo apt-key add -
wget https://download.docker.com/linux/ubuntu/gpg
sudo apt-key add gp 
curl -s -L https://nvidia.github.io/nvidia-docker/ubuntu18.04/nvidia-docker.list | sudo tee /etc/apt/sources.list.d/nvidia-docker.list
sudo apt-get update

echo -e '\033[31m 2.安装nvidia-container-runtime \033[0m'
curl -s -L https://nvidia.github.io/nvidia-container-runtime/gpgkey | sudo apt-key add -
distribution=$(. /etc/os-release;echo $ID$VERSION_ID)
curl -s -L https://nvidia.github.io/nvidia-container-runtime/$distribution nvidia-container-runtime.list | sudo tee /etc/apt/sources.list.d/nvidia-container-runtime.list
sudo apt-get update
sudo sed -i -e '/experimental/ s/^#//g' /etc/apt/sources.list.d/nvidia-container-runtime.list
sudo apt-get update
sudo apt-get install nvidia-container-runtime

echo -e '\033[31m 3.安装nvidia-docker2软件包并重新加载docker守护程序配置\033[0m'
sudo apt-get install nvidia-docker2
sudo pkill -SIGHUP dockerd

echo -e '\033[31m 4.注册nvidia-docker\033[0m'
# Systemd drop-in file
sudo mkdir -p /etc/systemd/system/docker.service.d
sudo tee /etc/systemd/system/docker.service.d/override.conf <<EOF
[Service]
ExecStart=
ExecStart=/usr/bin/dockerd --host=fd:// --add-runtime=nvidia=/usr/bin/nvidia-container-runtime
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
# Daemon configuration file
sudo tee /etc/docker/daemon.json <<EOF
{
    "runtimes": {
        "nvidia": {
            "path": "/usr/bin/nvidia-container-runtime",
            "runtimeArgs": []
        }
    }
}
EOF
sudo pkill -SIGHUP dockerd

echo -e '\033[31m 4.测试安装\033[0m'
# sudo docker run --runtime=nvidia --rm nvidia/cuda nvidia-smi
sudo nvidia-docker run --rm nvidia/cuda:11.0-devel nvidia-smi

echo -e '\033[31m 重启机器...\033[0m'
sudo reboot

参考文献：https://www.cnblogs.com/jimchen1218/p/14186262.html

　　　　　https://blog.csdn.net/weixin_32820767/article/details/80538510

执行方式：yes | ./zhq.sh